5秒后页面跳转
捷配首页

Datasheet > NCP4331DBR2G
NCP4331DBR2G PDF预览

NCP4331DBR2G

更新时间： 2024-02-09 23:03:47
品牌 Logo 应用领域
安森美 - ONSEMI 控制器
页数 文件大小 规格书
23页 187K
描述
Synchronous Buck Controller for High Efficiency Post Regulation

阅读下载

中文翻译

获取价格

NCP4331DBR2G 技术参数

是否无铅： 不含铅是否Rohs认证： 符合
生命周期：Active零件包装代码：TSSOP
包装说明：TSSOP,针数：16
Reach Compliance Code：unknown风险等级：5.74
模拟集成电路 - 其他类型：SWITCHING CONTROLLER控制模式：VOLTAGE-MODE
控制技术：PULSE WIDTH MODULATION最小输入电压：2.08 V
标称输入电压：20 VJESD-30 代码：R-PDSO-G16
JESD-609代码：e4长度：5 mm
湿度敏感等级：NOT SPECIFIED功能数量：2
端子数量：16最高工作温度：125 °C
最低工作温度：-40 °C封装主体材料：PLASTIC/EPOXY
封装代码：TSSOP封装形状：RECTANGULAR
封装形式：SMALL OUTLINE, THIN PROFILE, SHRINK PITCH峰值回流温度（摄氏度）：NOT SPECIFIED
认证状态：COMMERCIAL座面最大高度：1.2 mm
表面贴装：YES切换器配置：PUSH-PULL
最大切换频率：400 kHz温度等级：AUTOMOTIVE
端子面层：NICKEL PALLADIUM GOLD端子形式：GULL WING
端子节距：0.65 mm端子位置：DUAL
处于峰值回流温度下的最长时间：NOT SPECIFIED宽度：4.4 mm

NCP4331DBR2G 数据手册

 浏览型号NCP4331DBR2G的Datasheet PDF文件第2页浏览型号NCP4331DBR2G的Datasheet PDF文件第3页浏览型号NCP4331DBR2G的Datasheet PDF文件第4页浏览型号NCP4331DBR2G的Datasheet PDF文件第5页浏览型号NCP4331DBR2G的Datasheet PDF文件第6页浏览型号NCP4331DBR2G的Datasheet PDF文件第7页 
NCP4331  
Advance Information  
Synchronous Buck  
Controller for High  
Efficiency Post Regulation  
http://onsemi.com  
MARKING DIAGRAMS  
The NCP4331 houses a dual MOSFET driver intended to be used as  
a companion chip in ac-dc or dc-dc multi-output post regulated  
power supplies. Directly fed by the secondary ac signal, the device  
keeps power dissipation to the lowest while reducing external  
component count. Further, the implementation of N-channel  
MOSFETs gives NCP4331-based applications a significant advantage  
in terms of efficiency.  
16  
16  
1
NCP4331G  
ALYYWW  
SO-16  
D SUFFIX  
CASE 751B  
Features  
1
•ꢀHigh Gate Drive Capability  
16  
16  
•ꢀBootstrap for N-MOSFET High-Side Drive  
•ꢀTwo Embedded Error Amplifiers Allowing Constant Current  
Constant Voltage (CCCV) Operation  
•ꢀ 1.5% Regulation Voltage Reference Over 0°C to 85°C Temperature  
Range  
NCP  
4331  
ALYWG  
G
1
TSSOP-16  
DB SUFFIX  
CASE 948F  
1
A
= Assembly Location  
= Wafer Lot  
•ꢀProgrammable Soft-Start  
•ꢀThermal Shutdown for Overtemperature Protection  
L
YY  
WW  
= Year  
= Work Week  
•ꢀPWM Operation Synchronized to the Converter Frequency  
•ꢀOver-Lap Management for Soft Switching  
•ꢀInternal Regulator to Ease the Circuit Feeding  
•ꢀUndervoltage Detection  
G or G = Pb-Free Package  
(Note: Microdot may be in either location)  
PIN CONNECTIONS  
•ꢀThese are Pb-Free Devices  
CSout  
CSin-  
CSin+  
1
2
3
4
5
6
7
8
16  
15  
14  
13  
12  
11  
10  
9
VCC  
BST  
Typical Applications  
•ꢀOff-line Switch Mode Power Supplies  
•ꢀPower Dc-dc Converters  
•ꢀEfficient Alternative to Mag-Amp Post-Regulators  
HS_DRV  
HB  
UVP/STDWN  
COMP  
VDD  
FB  
LS_DRV  
GND  
SS/Dmax  
Cramp  
SYNC  
(Top View)  
ORDERING INFORMATION  
Device  
NCP4331DR2G  
Package  
Shipping  
SOIC-16  
(Pb-Free)  
2500 /  
Tape & Reel  
NCP4331DBR2G TSSOP-16  
(Pb-Free)  
2500 /  
Tape & Reel  
This document contains information on a new product. Specifications and information  
herein are subject to change without notice.  
†For information on tape and reel specifications,  
including part orientation and tape sizes, please  
refer to our Tape and Reel Packaging Specifications  
Brochure, BRD8011/D.  
©ꢀ Semiconductor Components Industries, LLC, 2007  
October, 2007 - Rev. P1  
1
Publication Order Number:  
NCP4331/D  
1234567...23

中文翻译

下载PDF

与NCP4331DBR2G相关器件

型号 品牌 获取价格 描述 数据表
NCP4331DR2G ONSEMI

获取价格

 		Synchronous Buck Controller for High Efficiency Post Regulation
NCP433FCT2G ONSEMI

获取价格

 		1.5A Ultra-Small Controlled Load Switch with Auto-Discharge Path
NCP434 ONSEMI

获取价格

 		2A Ultra-Small Controlled Load Switch with
NCP434FCT2G ONSEMI

获取价格

 		2A Ultra-Small Controlled Load Switch with
NCP435 ONSEMI

获取价格

 		2A Ultra-Small Controlled Load Switch with
NCP4350DR2G ONSEMI

获取价格

 		1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO16, LEAD FREE, SOIC-16
NCP4352 ONSEMI

获取价格

 		Secondary Side SMPS ECO Mode Controller
NCP4352SNT1G ONSEMI

获取价格

 		Secondary Side SMPS ECO Mode Controller
NCP4353 ONSEMI

获取价格

 		Secondary Side SMPS OFF Mode Controller for Low Standby Power
NCP4353_12 ONSEMI

获取价格

 		Secondary Side SMPS OFF Mode Controller for Low Standby Power

与NCP4331DBR2G相关文章

您还可以找


热门产品
PCB打样/小批量
铝基板
BOM智能配单
PCBA制造
钣金
精密CNC
模具注塑
薄膜开关
精选活动
PCBA打样特惠
四六层板品质升级
铝基板品质升级
一体化电子制造
DFM下载
服务支持
企业认证
产品展示
工厂展示
工艺能力
积分商城
关于捷配
捷配简介
企业文化
公司动态
人才招聘
联系我们
帮助中心
下单流程
付款流程
开票流程
常见问题
全球PCB制造服务专线 400-613-0088

工作时间：9:00-21:00

CEO邮箱：ceo@jiepei.com

投诉邮箱：tousu@jiepei.com

捷配网-微信公众号 微信公众号
捷配网-微信公众号 抖音公众号
资质认证：
合作快递：
支付方式：
Copyright © 2024 Jiepei.com Inc. All Rights Reserved. 版权所有:杭州捷配信息科技有限公司 浙公网安备 33010502006866号 浙ICP备10014259号-119 营业执照ICP证